# Editor.MeshEditor.PrimitiveBuilder.PolygonMesh

A list of vertices and faces.

- Kind: class
- Assembly: `Sandbox.Tools`
- Modifiers: sealed

## Constructors

- [`PolygonMesh`](/api/Editor.MeshEditor.PrimitiveBuilder.PolygonMesh/.ctor)

## Properties

- [`Faces`](/api/Editor.MeshEditor.PrimitiveBuilder.PolygonMesh/Faces)
- [`Vertices`](/api/Editor.MeshEditor.PrimitiveBuilder.PolygonMesh/Vertices)

## Methods

- [`AddFace`](/api/Editor.MeshEditor.PrimitiveBuilder.PolygonMesh/AddFace): Adds a new face to the end of the [Editor.MeshEditor.PrimitiveBuilder.PolygonMesh.Faces](/api/Editor.MeshEditor.PrimitiveBuilder.PolygonMesh/Faces) list.
- [`AddMesh`](/api/Editor.MeshEditor.PrimitiveBuilder.PolygonMesh/AddMesh): Appends another mesh without welding its vertices into this one.
- [`AddVertex`](/api/Editor.MeshEditor.PrimitiveBuilder.PolygonMesh/AddVertex): Adds a new vertex to the end of the [Editor.MeshEditor.PrimitiveBuilder.PolygonMesh.Vertices](/api/Editor.MeshEditor.PrimitiveBuilder.PolygonMesh/Vertices) list.